219712925348

素因数分解:

$2^2\times 7^2\times {\mathrm{199}}^1\times {\mathrm{5633087}}^1$

素因数の和:5633304

約数の個数: 36

約数和(自身を含む): 449520422400

約数和(自身を除く): 229807497052

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 199, 398, 796, 1393, 2786, 5572, 9751, 19502, 39004, 5633087, 11266174, 22532348, 39431609, 78863218, 157726436, 276021263, 552042526, 1104085052, 1120984313, 2241968626, 4483937252, 7846890191, 15693780382, 31387560764, 54928231337, 109856462674, 219712925348]

約数ペア:

[(1, 219712925348), (2, 109856462674), (4, 54928231337), (7, 31387560764), (14, 15693780382), (28, 7846890191), (49, 4483937252), (98, 2241968626), (196, 1120984313), (199, 1104085052), (398, 552042526), (796, 276021263), (1393, 157726436), (2786, 78863218), (5572, 39431609), (9751, 22532348), (19502, 11266174), (39004, 5633087)]